EP1080844A3 - Pliers - Google Patents

Pliers Download PDF

Info

Publication number
EP1080844A3
EP1080844A3 EP00116605A EP00116605A EP1080844A3 EP 1080844 A3 EP1080844 A3 EP 1080844A3 EP 00116605 A EP00116605 A EP 00116605A EP 00116605 A EP00116605 A EP 00116605A EP 1080844 A3 EP1080844 A3 EP 1080844A3
Authority
EP
European Patent Office
Prior art keywords
jaw
handle
secured
work
swivelable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00116605A
Other languages
German (de)
French (fr)
Other versions
EP1080844A2 (en
EP1080844B1 (en
Inventor
Christian Heggemann
Armin Herzog
Thorsten Bornefeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP1080844A2 publication Critical patent/EP1080844A2/en
Publication of EP1080844A3 publication Critical patent/EP1080844A3/en
Application granted granted Critical
Publication of EP1080844B1 publication Critical patent/EP1080844B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/123—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with self-locking toggle levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/14—Locking means

Abstract

The first work jaw (1) is coupled to first tong handle (2), while a swivelable fitted second work jaw (3), forming with the first one the jaw gap. A second tong handle (4) is swivelable mounted on rear end section (23) of the second jaw. A sprung coupler (7) has its one end on second handle and the other end on the first handle. A swivel axis (30) is secured on the second work jaw, while an elongated hole (33) for retention of the axis is located on the first work jaw. A tensile spring (5,6) has one end secured at the swivel axis, while its other end is secured on the jaw with the elongated hole.
EP00116605A 1999-08-24 2000-08-01 Pliers Expired - Lifetime EP1080844B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29914764U DE29914764U1 (en) 1999-08-24 1999-08-24 Pliers
DE29914764U 1999-08-24

Publications (3)

Publication Number Publication Date
EP1080844A2 EP1080844A2 (en) 2001-03-07
EP1080844A3 true EP1080844A3 (en) 2002-12-11
EP1080844B1 EP1080844B1 (en) 2007-11-07

Family

ID=8077900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116605A Expired - Lifetime EP1080844B1 (en) 1999-08-24 2000-08-01 Pliers

Country Status (6)

Country Link
US (1) US6612206B1 (en)
EP (1) EP1080844B1 (en)
AT (1) ATE377483T1 (en)
DE (2) DE29914764U1 (en)
ES (1) ES2294987T3 (en)
PT (1) PT1080844E (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225288A3 (en) * 2001-01-23 2004-05-12 Erico International Corporation Reinforcing bar tool and method
US7814817B1 (en) 2007-01-08 2010-10-19 Swanstrom Tools Usa Inc. Manual setting and forming tools
US8281637B2 (en) * 2009-08-20 2012-10-09 Swanstrom Tools Usa Inc. Forming tools and associated methods
EP3012924B1 (en) * 2014-10-20 2017-12-13 Wezag GmbH Werkzeugfabrik Jointing clamp
SE541047C2 (en) 2017-07-11 2019-03-19 Pressmaster Ab Hand tool with self-resilient handle
EP3553900B1 (en) * 2018-04-11 2020-07-15 Wezag GmbH Werkzeugfabrik Forceps jaw pan constructed as an assembly of plates and crimping tool having a forceps jaw pan
EP3553899B1 (en) * 2018-04-11 2021-01-27 Wezag GmbH Werkzeugfabrik Crimping tool
US20210331293A1 (en) * 2020-04-28 2021-10-28 Zhejiang Vasung Tools Co., Ltd. Crimping pliers
CN112045629B (en) * 2020-08-04 2022-02-18 东风商用车有限公司 Auxiliary installation tool and method for installing U-shaped bolt in penetrating mode
DE102022101938A1 (en) 2022-01-27 2023-07-27 Weidmüller Interface GmbH & Co. KG Manual pressing tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109289A1 (en) * 1980-03-19 1982-01-28 Toolema AB, 11135 Stockholm TOOL WITH TWO WORKING JAWS
US4982630A (en) * 1988-11-11 1991-01-08 C. A. Weidmuller Gmbh & Co. Pliers-type tool
DE4117305A1 (en) * 1991-05-27 1992-12-03 Weidmueller Interface PLIERS
WO1995023048A1 (en) * 1994-02-25 1995-08-31 Pressmaster Tool Ab A tool arrangement
US5520040A (en) * 1993-07-19 1996-05-28 Weidmuller Interface Gmbh & Co. Tool with two shanks and two handles
EP1080845A2 (en) * 1999-08-24 2001-03-07 Weidmüller Interface GmbH & Co. Pliers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243880A (en) * 1963-09-03 1966-04-05 Robert W Weller Power pincers
US3253487A (en) * 1964-06-09 1966-05-31 Automated Information Man Syst Pliers having a rack and pawl coupling to produce greater force after the jaws closeabout the work
US3888003A (en) * 1974-07-12 1975-06-10 Frank R Brown Power handle for pivotally interconnected lever tools
US4048877A (en) * 1975-03-25 1977-09-20 Pressmaster Ltd. Device, particularly of the pliers or scissors type
DE29623005U1 (en) * 1996-07-11 1997-11-06 Connectool Gmbh & Co Pliers
DE19748034C2 (en) * 1997-10-30 1999-09-02 Connectool Gmbh & Co Pliers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109289A1 (en) * 1980-03-19 1982-01-28 Toolema AB, 11135 Stockholm TOOL WITH TWO WORKING JAWS
US4982630A (en) * 1988-11-11 1991-01-08 C. A. Weidmuller Gmbh & Co. Pliers-type tool
DE4117305A1 (en) * 1991-05-27 1992-12-03 Weidmueller Interface PLIERS
US5520040A (en) * 1993-07-19 1996-05-28 Weidmuller Interface Gmbh & Co. Tool with two shanks and two handles
WO1995023048A1 (en) * 1994-02-25 1995-08-31 Pressmaster Tool Ab A tool arrangement
EP1080845A2 (en) * 1999-08-24 2001-03-07 Weidmüller Interface GmbH & Co. Pliers

Also Published As

Publication number Publication date
EP1080844A2 (en) 2001-03-07
PT1080844E (en) 2007-11-26
ES2294987T3 (en) 2008-04-16
ATE377483T1 (en) 2007-11-15
US6612206B1 (en) 2003-09-02
DE50014757D1 (en) 2007-12-20
DE29914764U1 (en) 2001-01-04
EP1080844B1 (en) 2007-11-07

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